the world's oldest and most popular alcoholic drink; a beer.
1. 'You know what we need, my man? A couple of bieros'.

2. Matt: I am parched?
Sam: Biero?

3. Matt: 'When we finish our exams I reckon we should each chip in a tenner and get some bieros. With five of us, that's 100 bieros'.
Patrick: 'That is a lot of bieros'.
by harry lemon May 21, 2008
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